Onion Sets

Onion Sets

Discover the ease and satisfaction of growing your own onions with Fothergill’s premium onion sets. These small, immature bulbs are the perfect starting point for a bountiful home-grown onion harvest. Whether you're a seasoned gardener or a novice, our onion sets offer a foolproof way to cultivate crisp, flavorful onions right in your garden.

Our onion sets are perfect for adding a versatile and delicious ingredient to your home-grown harvest. Choose from a fantastic range of popular varieties beloved by gardeners and chefs alike, from silverskin and spring onions to prize-winning Ailsa Craigs. View our full range of easy-to-grow onion sets below.

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21 products

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Onion (Heat Treated) Red Baron AGM Sets
Buy 4 packs Save £5
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Onion Hercules Sets
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Sale price£5.25
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Heat Treated Onion Set Collection
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Onion Stuttgarter Giant Sets (Spring Planting)
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Onion Sturon Set (Spring Planting)
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Autumn Planting Onion Set Collection
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Onion Centurion AGM Sets
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Onion, Shallot and Garlic Collection
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Radar Onion Sets
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Sale price£6.85
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Onion (Heat Treated) Cupido Sets
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Shakespeare Onion Sets
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Sale price£6.85
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Onion Karmen sets
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Sale price£5.25
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Electric Onion Sets
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Sale price£6.85
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Onion Pink Panther Sets (Spring Planting)
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Spring Planting Onion Set Collection
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Spring Planting Onion, Shallot and Garlic CollectionSpring Planting Onion, Shallot and Garlic Collection
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Onion (Heat Treated) Rosanna Sets
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Senshyu Yellow Onion Sets
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Heat Treated Onion Stuttgarter RiesenHeat Treated Onion Stuttgarter Riesen
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Snowball Onion Sets
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Sale price£6.85
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Onion Snowball (Spring Planting)
Snowball Onion Sets

Explore Our Easy-to-Grow Onion Sets

Onions are essential ingredients in many dishes, providing depth and flavour to soups, stews, salads, and more. They are easy to grow and store well, making them a practical and valuable addition to any garden. Whether you’re planting in rows, containers, or raised beds, our high-quality onion sets are the easiest way to fill your meals with home-grown goodness. 

Onion sets establish quickly, are resistant to many pests and diseases, and require minimal care. They produce robust plants that are easy to grow, even for novices – not least because they thrive in a variety of soil types and climates. They're ideal for those seeking a head start on the growing season or gardeners in regions with shorter summers. 

Our selection includes popular varieties like red, white, and yellow onions, each ready to flourish in your garden. To lengthen the growing season even further, explore our range of fast-growing heat-treated onion sets and established onion plants.

Order Your Onion Sets Today

Here at Fothergill's, we believe that growing your own vegetables should be simple, fun, and rewarding for everyone. All of our high-quality onion, garlic and shallot sets are expertly grown, carefully-hand selected, and delivered to your door at the perfect time for planting.

Order your high-quality onion sets today and start growing the kitchen garden of your dreams – 100% satisfaction guaranteed.